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Summary of Minimum Aggregate Rental Commitments under Non-Cancelable Operating Leases (Detail) (USD $)
In Thousands, unless otherwise specified
Feb. 02, 2013
Commitments and Contingencies [Line Items]  
2013 $ 214,625
2014 189,127
2015 164,990
2016 133,967
2017 101,249
Thereafter 274,705
Total $ 1,078,663